49705992

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{73}}^1\times {\mathrm{193}}^1$

素因数の和:292

約数の個数: 144

約数和(自身を含む): 159566940

約数和(自身を除く): 109860948

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 73, 84, 98, 126, 146, 147, 168, 193, 196, 219, 252, 292, 294, 386, 392, 438, 441, 504, 511, 579, 584, 588, 657, 772, 876, 882, 1022, 1158, 1176, 1314, 1351, 1533, 1544, 1737, 1752, 1764, 2044, 2316, 2628, 2702, 3066, 3474, 3528, 3577, 4053, 4088, 4599, 4632, 5256, 5404, 6132, 6948, 7154, 8106, 9198, 9457, 10731, 10808, 12159, 12264, 13896, 14089, 14308, 16212, 18396, 18914, 21462, 24318, 28178, 28371, 28616, 32193, 32424, 36792, 37828, 42267, 42924, 48636, 56356, 56742, 64386, 75656, 84534, 85113, 85848, 97272, 98623, 112712, 113484, 126801, 128772, 169068, 170226, 197246, 226968, 253602, 257544, 295869, 338136, 340452, 394492, 507204, 591738, 680904, 690361, 788984, 887607, 1014408, 1183476, 1380722, 1775214, 2071083, 2366952, 2761444, 3550428, 4142166, 5522888, 6213249, 7100856, 8284332, 12426498, 16568664, 24852996, 49705992]

約数ペア:

[(1, 49705992), (2, 24852996), (3, 16568664), (4, 12426498), (6, 8284332), (7, 7100856), (8, 6213249), (9, 5522888), (12, 4142166), (14, 3550428), (18, 2761444), (21, 2366952), (24, 2071083), (28, 1775214), (36, 1380722), (42, 1183476), (49, 1014408), (56, 887607), (63, 788984), (72, 690361), (73, 680904), (84, 591738), (98, 507204), (126, 394492), (146, 340452), (147, 338136), (168, 295869), (193, 257544), (196, 253602), (219, 226968), (252, 197246), (292, 170226), (294, 169068), (386, 128772), (392, 126801), (438, 113484), (441, 112712), (504, 98623), (511, 97272), (579, 85848), (584, 85113), (588, 84534), (657, 75656), (772, 64386), (876, 56742), (882, 56356), (1022, 48636), (1158, 42924), (1176, 42267), (1314, 37828), (1351, 36792), (1533, 32424), (1544, 32193), (1737, 28616), (1752, 28371), (1764, 28178), (2044, 24318), (2316, 21462), (2628, 18914), (2702, 18396), (3066, 16212), (3474, 14308), (3528, 14089), (3577, 13896), (4053, 12264), (4088, 12159), (4599, 10808), (4632, 10731), (5256, 9457), (5404, 9198), (6132, 8106), (6948, 7154)]